As of late April, “the top 1,000 sites in the world were all properly patched” in response to Heartbleed, according to information-security company Sucuri. This suggests that the remaining vulnerable servers may not affect the majority of Internet users. Still, the process in which the Web has reacted to Heartbleed is quite intriguing. It’s unclear how long it will take for the Heartbleed bug to be totally eliminated, but check back for updates as it gradually disappears.